CPC Subgroup
G02B 6/02 Optical fibres with cladding
Full Title
Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings > Optical fibres with cladding
14 direct subcodes
Child Classifications
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- G02B 6/024 with polarisation maintaining properties
- G02B 6/028 with core or cladding having graded refractive index
- G02B 6/032 with non solid core or cladding
- G02B 6/036 core or cladding comprising multiple layers